Taxonomy
- Kingdom: Plantae
- Clade: Tracheophytes → Angiosperms → Monocots → Commelinids
- Order: Alismatales
- Family: Araceae
- Genus: Amorphophallus
- Species: Amorphophallus preussii (Engl.) N.E.Br.
Nomenclature
The specific epithet preussii honors the German botanist and explorer Paul Preuss (1855–1909), who collected plant material in West Africa. The name was first published by Adolf Engler and later transferred to the genus Amorphophallus by N. E. Brown.
Description
Amorphophallus preussii is a herbaceous perennial tuberous plant typical of the genus Amorphophallus. It possesses a large underground tuber from which a single, often leafless, inflorescence (spadix) emerges, surrounded by a spathe. Detailed morphological characteristics—such as spathe dimensions, coloration, and leaf morphology—are not comprehensively documented in widely accessible sources.
Distribution and Habitat
The species is reported from Central Africa, with confirmed occurrences in Cameroon, particularly in the lowland tropical rainforests of the coastal and interior regions. It grows in humid, shaded forest understories, often on well‑drained, humus‑rich soils.
Ecology
Like other members of the Araceae, the inflorescence likely emits a scent that attracts pollinators such as carrion‑flies and beetles, facilitating pollination. Specific pollination ecology for A. preussii has not been extensively studied.
Conservation Status
The International Union for Conservation of Nature (IUCN) has not evaluated Amorphophallus preussii. Habitat loss due to logging and agricultural expansion in its native range may pose threats, but precise population trends are not documented.
References
- Engler, A. (1901). Original description of the species.
- N.E. Brown (1915). Transfer to Amorphophallus.
- Kew Gardens, Plants of the World Online (POWO) database.
Note: Information is based on available botanical literature and taxonomic databases. Where data are lacking, the entry reflects the current limits of verified encyclopedic knowledge.